Tire Demon Tire Dyno

- Quick and easy tool that will air up a tire (up to 25 psi), measure roll out and then completely prep the tire without mounting on a rim

- Has solid safety plate screw-on to the end of shaft for a third safety

- Mounts to a tire prep stand

- Has 2 sure-lock pins for added safety

- Not intended for over pressuring or "growing tires"

- Has a 25 lb pop off valve for safety

- Comes with extra set of seals